conference paper
Tri-Axial Magnetic Field Sensor up to VHF with Frequency Weighing
2023
2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI 2023
This contribution presents an isotropic magnetic field probe with shaped frequency response in the band 100 kHz - 400 MHz to ponder the aggregate response according to the ICNIRP 2020 guidelines. The basic sensor is a printed loop which is modelled as a Thévenin source obtained through full-wave simulation. A canonical filter is optimized considering the frequency response of the equivalent source, the detector and the desired transfer function. Finally, a cubic arrangement of three elementary sensors is used to assess the isotropy and isolation of the probe.
Type
conference paper
Author(s)
González, Juan F.
Chávez, Juan S.
Garnica, Julián O.
Araque, Javier L.
Date Issued
2023
Publisher
Published in
2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI 2023
ISBN of the book
978-1-6654-4228-2
Start page
233
End page
234
Editorial or Peer reviewed
REVIEWED
Written at
EPFL
EPFL units
| Event name | Event place | Event date |
Portland, Oregon, USA, | 23–28 July 2023 | |
Available on Infoscience
February 20, 2024
Use this identifier to reference this record